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. 2010 Jun 24;299(3):G778–G783. doi: 10.1152/ajpgi.00157.2010

Fig. 3.

Fig. 3.

Effects of iron on hepcidin expression in primary human hepatocytes (A), HepG2 cells (B), and HuH7 cells (C). Hepcidin mRNA levels were significantly increased by transferrin (Tf)-Fe in primary human hepatocytes. In contrast, Tf-Fe resulted in a significant decrease in hepcidin mRNA levels in both HepG2 and HuH7 hepatoma cells. Data are means ± SE of 4–9 observations in each group. *P < 0.001; **P < 0.05 compared with untreated control cells.